229772272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1019}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 472402800

約数和(自身を除く): 242630528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 829, 1019, 1658, 2038, 3316, 4076, 6632, 8152, 13264, 14093, 16304, 17323, 28186, 34646, 56372, 69292, 112744, 138584, 225488, 277168, 844751, 1689502, 3379004, 6758008, 13516016, 14360767, 28721534, 57443068, 114886136, 229772272]

約数ペア:

[(1, 229772272), (2, 114886136), (4, 57443068), (8, 28721534), (16, 14360767), (17, 13516016), (34, 6758008), (68, 3379004), (136, 1689502), (272, 844751), (829, 277168), (1019, 225488), (1658, 138584), (2038, 112744), (3316, 69292), (4076, 56372), (6632, 34646), (8152, 28186), (13264, 17323), (14093, 16304)]